Apply BitAccordionList improvements (#13151) - #13152

Process completed with exit code 1.

The inherited member 'PlaywrightTest.PlaywrightSetup' is annotated with a '[TestInitialize]' attribute that resolves to a canonical MSTest attribute in 'Microsoft.VisualStudio.TestPlatform.TestFramework', a different MSTest framework assembly than this test project uses; MSTest matches these attributes by exact type identity, so the inherited '[TestInitialize]' is silently ignored at run time. Recompile the assembly that declares 'PlaywrightTest' and, for custom attributes, the assembly that defines '[TestInitialize]', against the same MSTest version as the test project. (https://learn.microsoft.com/dotnet/core/testing/mstest-analyzers/mstest0082)

The inherited member 'BrowserTest.BrowserTearDown' is annotated with a '[TestCleanup]' attribute that resolves to a canonical MSTest attribute in 'Microsoft.VisualStudio.TestPlatform.TestFramework', a different MSTest framework assembly than this test project uses; MSTest matches these attributes by exact type identity, so the inherited '[TestCleanup]' is silently ignored at run time. Recompile the assembly that declares 'BrowserTest' and, for custom attributes, the assembly that defines '[TestCleanup]', against the same MSTest version as the test project. (https://learn.microsoft.com/dotnet/core/testing/mstest-analyzers/mstest0082)

The inherited member 'BrowserTest.BrowserSetup' is annotated with a '[TestInitialize]' attribute that resolves to a canonical MSTest attribute in 'Microsoft.VisualStudio.TestPlatform.TestFramework', a different MSTest framework assembly than this test project uses; MSTest matches these attributes by exact type identity, so the inherited '[TestInitialize]' is silently ignored at run time. Recompile the assembly that declares 'BrowserTest' and, for custom attributes, the assembly that defines '[TestInitialize]', against the same MSTest version as the test project. (https://learn.microsoft.com/dotnet/core/testing/mstest-analyzers/mstest0082)

The inherited member 'ContextTest.ContextSetup' is annotated with a '[TestInitialize]' attribute that resolves to a canonical MSTest attribute in 'Microsoft.VisualStudio.TestPlatform.TestFramework', a different MSTest framework assembly than this test project uses; MSTest matches these attributes by exact type identity, so the inherited '[TestInitialize]' is silently ignored at run time. Recompile the assembly that declares 'ContextTest' and, for custom attributes, the assembly that defines '[TestInitialize]', against the same MSTest version as the test project. (https://learn.microsoft.com/dotnet/core/testing/mstest-analyzers/mstest0082)

The inherited member 'PageTest.PageSetup' is annotated with a '[TestInitialize]' attribute that resolves to a canonical MSTest attribute in 'Microsoft.VisualStudio.TestPlatform.TestFramework', a different MSTest framework assembly than this test project uses; MSTest matches these attributes by exact type identity, so the inherited '[TestInitialize]' is silently ignored at run time. Recompile the assembly that declares 'PageTest' and, for custom attributes, the assembly that defines '[TestInitialize]', against the same MSTest version as the test project. (https://learn.microsoft.com/dotnet/core/testing/mstest-analyzers/mstest0082)

'DataTestMethod' is obsolete. Use 'TestMethod' instead. (https://learn.microsoft.com/dotnet/core/testing/mstest-analyzers/mstest0044)

'DataTestMethod' is obsolete. Use 'TestMethod' instead. (https://learn.microsoft.com/dotnet/core/testing/mstest-analyzers/mstest0044)

'DataTestMethod' is obsolete. Use 'TestMethod' instead. (https://learn.microsoft.com/dotnet/core/testing/mstest-analyzers/mstest0044)

'DataTestMethod' is obsolete. Use 'TestMethod' instead. (https://learn.microsoft.com/dotnet/core/testing/mstest-analyzers/mstest0044)